Hide panel with buttons

static/js/dashboard.js

@@ -33,7 +33,7 @@ $( document ).ready(() => {
   }
 
   function generatePanel(i) {
-    return '<div class="dashboard--elem--panel">' +
+    return '<div style="display: none;" class="dashboard--elem--panel">' +
         '<span id="full' + i + '"><i class="glyphicon glyphicon-fullscreen"></i></span> ' +
         '<span id="reload' + i +'"><i class="glyphicon glyphicon-repeat"></i></span>' +
         '<span id="close' + i + '"><i class="glyphicon glyphicon-remove"></i></span> ' +